WhenToBird

Selasphorus platycercus · Trochilidae

When Do Broad-tailed Hummingbirds Arrive in New Mexico?

Adult Broad-tailed Hummingbird
Photo: Daughter Dad, CC BY 4.0 via iNaturalist

Broad-tailed Hummingbirds reach New Mexico in early April, are common by mid April, peak in mid August (31% of checklists), and most are gone by late September.

When to look

First arrivalsApr 1-7early April
Common byApr 15-21mid April
PeakAug 15-21mid August
Most gone bySep 22-30late September

Best: mid August. First arrivals early April; most are gone by late September. Peak: on about 31% of New Mexico checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Marrare
  4. Aprcommon
  5. Maycommon
  6. Juncommon
  7. Julpeak season
  8. Augpeak season
  9. Seppeak season
  10. Octuncommon
  11. Novnot usually seen
  12. Decnot usually seen

Darker months: more checklists report it. Outlined: peak month.

0%10%20%30%40%Jan 1-7: 0.1% of 11827 checklistsJan 8-14: 0.1% of 9370 checklistsJan 15-21: 0.1% of 9561 checklistsJan 22-31: 0.1% of 12707 checklistsFeb 1-7: 0.1% of 9365 checklistsFeb 8-14: 0.1% of 10141 checklistsFeb 15-21: 0.1% of 12431 checklistsFeb 22-28: 0.1% of 9159 checklistsMar 1-7: 0.1% of 9348 checklistsMar 8-14: 0.1% of 9704 checklistsMar 15-21: 0.4% of 9896 checklistsMar 22-31: 1.5% of 14679 checklistsApr 1-7: 4.0% of 11145 checklistsApr 8-14: 8.8% of 11939 checklistsApr 15-21: 14% of 12885 checklistsApr 22-30: 19% of 17935 checklistsMay 1-7: 21% of 15202 checklistsMay 8-14: 22% of 16604 checklistsMay 15-21: 20% of 12720 checklistsMay 22-31: 19% of 16699 checklistsJun 1-7: 18% of 9889 checklistsJun 8-14: 18% of 9322 checklistsJun 15-21: 20% of 8341 checklistsJun 22-30: 20% of 10562 checklistsJul 1-7: 22% of 9036 checklistsJul 8-14: 23% of 8461 checklistsJul 15-21: 25% of 8585 checklistsJul 22-31: 25% of 11800 checklistsAug 1-7: 28% of 8289 checklistsAug 8-14: 30% of 8882 checklistsAug 15-21: 32% of 9136 checklistsAug 22-31: 31% of 12662 checklistsSep 1-7: 28% of 9936 checklistsSep 8-14: 22% of 9581 checklistsSep 15-21: 17% of 9355 checklistsSep 22-30: 12% of 12402 checklistsOct 1-7: 10% of 9467 checklistsOct 8-14: 6.6% of 10279 checklistsOct 15-21: 4.5% of 8990 checklistsOct 22-31: 2.3% of 11986 checklistsNov 1-7: 0.7% of 8461 checklistsNov 8-14: 0.3% of 8801 checklistsNov 15-21: 0.2% of 8616 checklistsNov 22-30: 0.1% of 11088 checklistsDec 1-7: 0.1% of 8444 checklistsDec 8-14: 0.1% of 8575 checklistsDec 15-21: 0.1% of 10958 checklistsDec 22-31: 0.1% of 14523 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in New Mexico that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

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Where in New Mexico

Best counties

Share of checklists at the peak
  1. Los Alamos CountyBest the second week of August · 796 checklists that week, 50,554 in all52%
  2. Lincoln CountyBest early August · 138 checklists that week, 4,676 in all47%
  3. Colfax CountyBest early June · 252 checklists that week, 8,053 in all46%
  4. Santa Fe CountyBest mid August · 1386 checklists that week, 66,241 in all43%
  5. Taos CountyBest the second week of August · 506 checklists that week, 19,175 in all41%
  6. Grant CountyBest late August · 312 checklists that week, 16,662 in all41%

Best spots

Share of checklists at the peak
  1. Ranch School TrailLos Alamos County, best late July · 24 checklists that week, 1,691 in all98%
  2. Los Alamos National LaboratoryLos Alamos County, best early July · 24 checklists that week, 1,305 in all96%
  3. ResevoirLos Alamos County, best mid July · 24 checklists that week, 1,055 in all95%
  4. Simms ReservoirBernalillo County, best late August · 20 checklists that week, 551 in all93%
  5. Randall Davey Audubon PreserveSanta Fe County, best the second week of June · 82 checklists that week, 4,827 in all93%
  6. Cibola National ForestBernalillo County, best the second week of June · 36 checklists that week, 1,158 in all92%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In New Mexico, the Broad-tailed Hummingbird is most often listed on checklists started between 6 and 8 am (17% of those checklists).

0%5%10%15%20%12 am: too few checklists (186) to judge1 am: too few checklists (180) to judge2 am: too few checklists (172) to judge3 am: too few checklists (183) to judge4 am: too few checklists (527) to judge5 am: too few checklists (4013) to judge6 am: 20% of 29677 checklists7 am: 15% of 71785 checklists8 am: 14% of 79208 checklists9 am: 11% of 61605 checklists10 am: 9.5% of 49588 checklists11 am: 7.8% of 38079 checklists12 pm: 7.2% of 31089 checklists1 pm: 6.7% of 27524 checklists2 pm: 6.3% of 26644 checklists3 pm: 6.7% of 26849 checklists4 pm: 7.9% of 25156 checklists5 pm: 12% of 19061 checklists6 pm: 14% of 15112 checklists7 pm: too few checklists (9040) to judge8 pm: too few checklists (2738) to judge9 pm: too few checklists (736) to judge10 pm: too few checklists (384) to judge11 pm: too few checklists (208) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January0.1%0.1%0.1%0.1%
February0.1%0.1%0.1%0.1%
March0.1%0.1%0.4%1.5%
April4.0%8.8%14%19%
May21%22%20%19%
June18%18%20%20%
July22%23%25%25%
August28%30%32%31%
September28%22%17%12%
October10%6.6%4.5%2.3%
November0.7%0.3%0.2%0.1%
December0.1%0.1%0.1%0.1%

Neighboring states

  • Arizona: arrives the second week of March, 3 weeks earlier than New Mexico
  • Colorado: arrives mid April, 2 weeks later than New Mexico
  • Utah: arrives the second week of April, 1 week later than New Mexico
  • Wyoming: arrives early May, 4 weeks later than New Mexico

Common questions

When do Broad-tailed Hummingbirds arrive in New Mexico?
Broad-tailed Hummingbirds reach New Mexico in early April, are common by mid April, peak in mid August (31% of checklists), and most are gone by late September.
When do Broad-tailed Hummingbirds leave New Mexico?
Most Broad-tailed Hummingbirds have left New Mexico by late September, when reports fall below half their usual rate. Stragglers are still reported until late October.
When is the best time to see a Broad-tailed Hummingbird in New Mexico?
The Broad-tailed Hummingbird is reported most often in mid August, on about 31% of New Mexico checklists.
Where in New Mexico are Broad-tailed Hummingbirds seen most often?
By county, Los Alamos County, Lincoln County, and Colfax County have the highest peak reporting rates for the Broad-tailed Hummingbird (counties with at least 200 checklists).